Dr. Bronner's Eucalyptus Castile Liquid Soap opens your pores and clears your sinuses while enveloping the body in its warm, invigorating vapors. Completely biodegradable and vegetable based, Castile Liquid Soaps have been called the "Swiss-army knife" of cleaning -- usable for just about any cleaning task. These simple, ecologically formulated soaps are gentle enough for washing body, face or hair, but also powerful enough for tasks like dishwashing, mopping, laundry and even pest control.